Perhaps you should try some spelling variations:
actions research » actional research, actors research, locations research
action research » national research
multi action » multi actor, multi option, multi location
re actions » rl actions, more actions, des actions
july 2009 » july 2008, july 2007, july 2019
july 2012 » july 2013

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( re actions research : july 2009 ) or ( multi action research : july 2012 ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( re actions research : july 2009 ) OR ( multi action research : july 2012 )).
• Adding a wildcard symbol may retrieve word variants: (( re actions research : july 2009 ) or ( multi action research : july 2012 ))*.